Looking for the best dual color lights to enhance your vehicle’s style and safety? We’ve compiled a list of top picks, including Nilight’s amber and white harness kits, TMH’s amber-to-purple 100-piece set, and PSEQT’s red-to-amber strips, all designed for easy installation and versatility in 12V systems.
Dual-color lights are a versatile upgrade for any vehicle. They blend style and safety with easy color swaps.
Nilight’s harness kits let you switch between amber and white effortlessly. TMH’s 100-piece set adds bold amber-to-purple flair for trailers or undercar glow. PSEQT’s strips shine bright with red-to-amber clarity for brakes or turn signals.
All these lights fit 12V systems like trucks, RVs, or ATVs. They’re waterproof, long-lasting, and simple to install. Whether you want crisp visibility or custom flair, dual-color lights deliver.
List of Top 10 Dual Color Lights
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Nilight 10031W Amber White Dual Color Light Bar Wiring Harness Kit 16AWG with 12V Relay 15A Inline Blade Fuse Push Button Switch for Offroad Driving Light, 2 Leads |
Nilight 10031W is perfect for off-road enthusiasts needing dual-color light control and reliable safety features. Its easy-to-install design suits 12V vehicles like Jeeps, trucks, and ATVs, offering seamless use of amber and white lights with push-button convenience. |
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Nilight 3/4″ Dual Color Marker Light 10PCS Amber to White Turn Signal Auxiliary Side Marker Clearance Indicator Bullet Lights 3 Plug IP68 Waterproof for Trailer Truck Pickup Camper RV ATV UTV Van Bus |
This product is perfect for anyone who needs reliable, bright, and versatile lights for their vehicle or trailer. Whether you’re driving a truck, RV, ATV, or boat, these dual-color marker lights are easy to install and built to last in any weather. |
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Nilight 3/4″ Dual Color Marker Light 10PCS Red to Green Brake Auxiliary Side Marker Clearance Indicator Bullet Lights 3 Plug IP68 Waterproof for Trailer Truck Pickup Camper RV ATV UTV Van Bus |
This product is perfect for anyone who needs reliable, bright, and versatile lights for their vehicle or trailer. Whether you’re driving a truck, RV, ATV, or boat, these dual-color marker lights are easy to install and built to last in all weather conditions. |
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Nilight 3/4″ Dual Color Marker Light 10PCS Red to White Brake Auxiliary Side Marker Clearance Indicator Bullet Lights 3 Plug IP68 Waterproof for Trailer Truck Pickup Camper RV ATV UTV Van Bus |
The Nilight 3/4″ Dual Color Marker Light is perfect for anyone who needs bright, reliable lighting for their 12V DC vehicle. Whether you’re outfitting a trailer, truck, RV, or ATV, these lights offer versatile functions and easy installation to keep you visible and safe on the road. |
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PSEQT 4.7” Dual Color Trailer Marker LED Lights Strip Amber Red Dual Function Brake Stop Turn Signal Light Side Clearance Tail Front Rear Waterproof Light for Trailer Truck Car Bus Van ATV UTV, 10Pcs |
These LED lights are perfect for truck, trailer, ATV, and bus owners needing dual-color lighting that switches smoothly between red and amber. They offer IP68 waterproofing, easy installation, and fit diverse vehicles like vans, RVs, and UTVs. |
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TMH 100 Pcs Dual Color Marker Light of Amber to Purple with Connector Plug – Turn Stop Signal Auxiliary, Side Marker Clearance Bullet Lights for Trailer Truck Pickup RV |
This product is perfect for anyone who needs reliable, long-lasting lights for their vehicle or project. Whether you own a trailer, truck, RV, or even a boat, these dual-color marker lights are easy to install and built to last in any weather. |
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Okerny 2-Pack Dual Color Watermelon Lights LED Steady + Strobe Watermelon-Shaped Roof Clearance Warning Side Marker Lights with Stainless Steel Bracket Amber/Purple for Truck, Trailer, RV, Pickup |
Truck, trailer, and RV owners looking to boost visibility and add a unique flair to their vehicles will love these dual-color watermelon lights. They’re perfect for anyone who wants to make their ride stand out while ensuring safety on the road. |
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BJZ 3/4″ Round Trailer Marker LED Lights Red to Amber Dual Color Side Clearance Tail Brake Stop Turn Signal Bullet Light 12V 4LED Indicator Light w/Clear Lens for Trailer Truck Van RV ATV Bus, 10Pcs |
These LED marker lights are perfect for truck, trailer, RV, and van owners needing bright, durable lights. They fit 12V vehicles and work as turn signals, brake lights, or marker lights with easy 3-wire setup. |
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BlyilyB 12-80V Dual Color Motorcycle Scooter Amber Color For Turn Signals and Red Color For Tail Light Brake Stop Light Lamp (Pack of 1) |
This product is perfect for motorcycle, scooter, or moped riders needing bright, 3-in-1 LED lighting with turn signals, brake lights, and driving lights. It’s ideal for those wanting maximum visibility, IP67 waterproof durability, and easy installation on vehicles with DC12-80V systems. |
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Partsam 10Pcs 3/4″ Round LED Marker Light Dual Color Red to White Side Marker Clearance Light Indicators with Bullet Connector for Trailer Truck Pickup Camper RV |
This product is perfect for vehicle owners who need reliable, bright, and versatile lighting. It’s ideal for trailers, trucks, RVs, and more, offering easy installation and durable design for all-weather use. |
Detailed Reviews
Finding the perfect dual-color lights for your vehicle is easy with this expert-vetted guide. We’ve handpicked the brightest, toughest, and easiest-to-install options, from Nilight’s color-switching marker lights to TMH’s vibrant amber-to-purple sets. Whether you need 12V reliability for a truck, trailer, or RV, these top picks deliver crisp visibility, weatherproof durability, and hassle-free setup—so you can focus on the road ahead.
1. Nilight 10031W Amber White Dual Color Light Bar Wiring Harness Kit 16AWG with 12V Relay 15A Inline Blade Fuse Push Button Switch for Offroad Driving Light, 2 Leads

The Nilight 10031W Wiring Harness Kit is perfect for dual-color light bars. It lets you switch between amber, white, or both colors easily.
It includes two leads, 15A fuses, and a push button switch. Works with 12V vehicles like Jeeps, trucks, and motorcycles.
| Pros | Cons |
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Perfect For:
Nilight 10031W is perfect for off-road enthusiasts needing dual-color light control and reliable safety features. Its easy-to-install design suits 12V vehicles like Jeeps, trucks, and ATVs, offering seamless use of amber and white lights with push-button convenience.
Ready to Purchase?
2. Nilight 3/4″ Dual Color Marker Light 10PCS Amber to White Turn Signal Auxiliary Side Marker Clearance Indicator Bullet Lights 3 Plug IP68 Waterproof for Trailer Truck Pickup Camper RV ATV UTV Van Bus

The Nilight 3/4″ Dual Color Marker Light is a versatile lighting solution for your vehicle. It features 10 pieces that switch between amber and white colors, making it great for turn signals and marker lights.
Each light has high brightness thanks to its 4 SMD LED beads. They are easy to install with plug-and-play functionality. The lights are also waterproof and durable.
These lights fit all 12V DC vehicles like trucks, trailers, and RVs. Their compact design allows you to place them almost anywhere on your vehicle. Enjoy better visibility and safety with this reliable lighting option.
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Perfect For:
This product is perfect for anyone who needs reliable, bright, and versatile lights for their vehicle or trailer. Whether you’re driving a truck, RV, ATV, or boat, these dual-color marker lights are easy to install and built to last in any weather.
Ready to Purchase?
3. Nilight 3/4″ Dual Color Marker Light 10PCS Red to Green Brake Auxiliary Side Marker Clearance Indicator Bullet Lights 3 Plug IP68 Waterproof for Trailer Truck Pickup Camper RV ATV UTV Van Bus

Illuminate your ride with the Nilight 3/4″ Dual Color Marker Light! These bright LED lights offer two colors for multiple uses. They are super strong and built to last.
Easily install these waterproof lights on any 12V vehicle. They’re perfect for trailers, trucks, and more!
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Perfect For:
This product is perfect for anyone who needs reliable, bright, and versatile lights for their vehicle or trailer. Whether you’re driving a truck, RV, ATV, or boat, these dual-color marker lights are easy to install and built to last in all weather conditions.
Ready to Purchase?
4. Nilight 3/4″ Dual Color Marker Light 10PCS Red to White Brake Auxiliary Side Marker Clearance Indicator Bullet Lights 3 Plug IP68 Waterproof for Trailer Truck Pickup Camper RV ATV UTV Van Bus

Light up your ride with these super bright Nilight marker lights! They’re dual-color, shining red and white to keep you seen and safe on the road.
These lights are tough and waterproof. Installation is a breeze. They fit almost any vehicle with 12V power.
| Pros | Cons |
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Perfect For:
The Nilight 3/4″ Dual Color Marker Light is perfect for anyone who needs bright, reliable lighting for their 12V DC vehicle. Whether you’re outfitting a trailer, truck, RV, or ATV, these lights offer versatile functions and easy installation to keep you visible and safe on the road.
Ready to Purchase?
5. PSEQT 4.7” Dual Color Trailer Marker LED Lights Strip Amber Red Dual Function Brake Stop Turn Signal Light Side Clearance Tail Front Rear Waterproof Light for Trailer Truck Car Bus Van ATV UTV, 10Pcs

These dual-color LED lights switch smoothly between red and amber for brake, turn signal, or marker use. They fit trucks, trailers, vans, ATVs, and more with IP68 waterproof durability.
SMD LEDs and a maze-pattern lens boost brightness and style. Hidden screws and wiring channels make installation easy. They run on 12V-24V systems and last up to 50,000 hours.
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Perfect For:
These LED lights are perfect for truck, trailer, ATV, and bus owners needing dual-color lighting that switches smoothly between red and amber. They offer IP68 waterproofing, easy installation, and fit diverse vehicles like vans, RVs, and UTVs.
Ready to Purchase?
6. TMH 100 Pcs Dual Color Marker Light of Amber to Purple with Connector Plug – Turn Stop Signal Auxiliary, Side Marker Clearance Bullet Lights for Trailer Truck Pickup RV

The TMH 100 Pcs Dual Color Marker Lights are perfect for your vehicle needs. These lights change from amber to purple, providing great visibility and style.
They are weatherproof and can handle rain, mud, and dust. The lights last for 50,000 hours and use very little power. Installation is easy with a simple 3-wire setup.
These lights are ideal for trailers, trucks, and RVs. Use them for various projects like grille accents or undercar glow. They add a nice touch to any vehicle!
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Perfect For:
This product is perfect for anyone who needs reliable, long-lasting lights for their vehicle or project. Whether you own a trailer, truck, RV, or even a boat, these dual-color marker lights are easy to install and built to last in any weather.
Ready to Purchase?
7. Okerny 2-Pack Dual Color Watermelon Lights LED Steady + Strobe Watermelon-Shaped Roof Clearance Warning Side Marker Lights with Stainless Steel Bracket Amber/Purple for Truck, Trailer, RV, Pickup

Brighten your ride with Okerny 2-Pack Dual Color Watermelon Lights. These LED lights offer three modes: steady amber, steady purple, and a flashing amber-purple for maximum visibility. The clear PC lens ensures a sharp, bright light that stands out.
Built tough, these lights feature a stainless steel bracket that resists rust and wear. With an IP67 waterproof rating, they’re protected from water, dust, and snow, ensuring safety and durability in any weather.
Easy to install, these lights fit trucks, trailers, RVs, and more. The pre-drilled brackets and color-coded wires make setup simple. Each pack includes two lights and mounting brackets, ready for your vehicle.
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Perfect For:
Truck, trailer, and RV owners looking to boost visibility and add a unique flair to their vehicles will love these dual-color watermelon lights. They’re perfect for anyone who wants to make their ride stand out while ensuring safety on the road.
Ready to Purchase?
8. BJZ 3/4″ Round Trailer Marker LED Lights Red to Amber Dual Color Side Clearance Tail Brake Stop Turn Signal Bullet Light 12V 4LED Indicator Light w/Clear Lens for Trailer Truck Van RV ATV Bus, 10Pcs

BJZ 3/4″ Round Trailer Marker LED Lights are dual-color, red to amber lights with 4 built-in LEDs. They are fully waterproof and easy to install anywhere on your vehicle. These mini lights are perfect for trailers, trucks, and more.
These lights can be used as turn signals, brake lights, or marker lights. They are ultra-bright and long-lasting, with a 50,000-hour lifespan. The clear lens and LED chips ensure maximum visibility.
With a simple 3-wire connection, these lights are easy to set up. They are durable and resistant to fading, making them ideal for outdoor use. Add style and functionality to your vehicle with these versatile LED lights.
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Perfect For:
These LED marker lights are perfect for truck, trailer, RV, and van owners needing bright, durable lights. They fit 12V vehicles and work as turn signals, brake lights, or marker lights with easy 3-wire setup.
Ready to Purchase?
9. BlyilyB 12-80V Dual Color Motorcycle Scooter Amber Color For Turn Signals and Red Color For Tail Light Brake Stop Light Lamp (Pack of 1)

The BlyilyB Dual Color Motorcycle Scooter Lamp is a versatile light for your bike. It offers three functions in one lamp: driving lights, turn signals, and brake lights. This makes it easy to stay safe on the road.
It is designed to be waterproof with an IP67 rating, so it works well even in rainy conditions. The installation is simple, with clear wiring instructions provided.
This lamp operates on a DC12-80V voltage range, making it suitable for various vehicles. Whether you have a motorcycle, scooter, or electric bike, this lamp is a great choice.
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Perfect For:
This product is perfect for motorcycle, scooter, or moped riders needing bright, 3-in-1 LED lighting with turn signals, brake lights, and driving lights. It’s ideal for those wanting maximum visibility, IP67 waterproof durability, and easy installation on vehicles with DC12-80V systems.
Ready to Purchase?
10. Partsam 10Pcs 3/4″ Round LED Marker Light Dual Color Red to White Side Marker Clearance Light Indicators with Bullet Connector for Trailer Truck Pickup Camper RV

Partsam 10Pcs 3/4″ Round LED Marker Lights are super bright with 3 SMD LEDs each. They shine clearly for safe driving. The pack includes 10 dual-color lights (red to white) with bullet connectors.
These lights use durable polycarbonate lenses and rubber grommets to resist damage. They are IP65 waterproof, sealed with potting glue to block water, dust, and dirt. They work as side markers, clearance lights, or running lights.
They fit all 12V vehicles like trailers, trucks, RVs, and boats. Easy installation: flush mount, no screws, color-coded wires (red/blue/white) with bullet plugs.
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Perfect For:
This product is perfect for vehicle owners who need reliable, bright, and versatile lighting. It’s ideal for trailers, trucks, RVs, and more, offering easy installation and durable design for all-weather use.
Ready to Purchase?
Buying Guide
Dual-color lights add style and safety to your vehicle. They let you switch colors easily for different uses. This guide helps you pick the best dual-color lights for your needs.
Factors to Consider When Buying Dual-Color Lights:
- Color Options: Choose lights with colors that match your style and needs, like amber and white or red and purple.
- Brightness: Look for high brightness to ensure clear visibility in all conditions.
- Waterproof Rating: Pick lights with a high IP rating (like IP68) to protect against water, dust, and snow.
- Installation: Opt for plug-and-play or simple wiring for easy setup.
- Durability: Select lights made with strong materials that last long and resist wear.
- Compatibility: Ensure the lights work with your vehicle’s 12V or 24V system.
- Versatility: Consider lights that can be used for multiple purposes, like turn signals, brake lights, or markers.
- Lifespan: Look for lights with a long lifespan (up to 50,000 hours) for lasting performance.
- Design: Choose a compact or stylish design that fits your vehicle’s look.